~> ls -l /dev/snd
total 0
crw-rw----+ 1 root audio 116, 7 May 23 2007 controlC0
crw-rw---- 1 root audio 116, 9 May 23 2007 controlC1
crw-rw---- 1 root audio 116, 8 May 23 2007 midiC1D0
crw-rw----+ 1 root audio 116, 6 May 23 2007 pcmC0D0c
crw-rw----+ 1 root audio 116, 5 May 23 2007 pcmC0D0p
crw-rw----+ 1 root audio 116, 4 May 23 2007 pcmC0D1c
crw-rw----+ 1 root audio 116, 3 May 23 2007 pcmC0D2p
crw-rw----+ 1 root audio 116, 10 May 23 19:29 seq
crw-rw----+ 1 root audio 116, 2 May 23 2007 timer
Просвітіть чайника: що тут означає "+" ?